#include <mono/metadata/class.h>
#include <mono/metadata/object.h>
+#include <mono/metadata/mempool.h>
#include <mono/io-layer/io-layer.h>
#include "mono/utils/mono-compiler.h"
#define MONO_CLASS_IS_ARRAY(c) ((c)->rank)
+#define MONO_CLASS_HAS_STATIC_METADATA(klass) ((klass)->type_token && !(klass)->image->dynamic && !(klass)->generic_class)
+
#define MONO_DEFAULT_SUPERTABLE_SIZE 6
extern gboolean mono_print_vtable;
+extern gboolean mono_setup_vtable_in_class_init;
+
typedef void (*MonoStackWalkImpl) (MonoStackWalk func, gboolean do_il_offset, gpointer user_data);
typedef struct _MonoMethodNormal MonoMethodNormal;
typedef struct _MonoMethodInflated MonoMethodInflated;
typedef struct _MonoMethodPInvoke MonoMethodPInvoke;
+/* Properties that applies to a group of structs should better use a higher number
+ * to avoid colision with type specific properties.
+ *
+ * This prop applies to class, method, property, event, assembly and image.
+ */
+#define MONO_PROP_DYNAMIC_CATTR 0x1000
+
typedef enum {
#define WRAPPER(e,n) MONO_WRAPPER_ ## e,
#include "wrapper-types.h"
MONO_REMOTING_TARGET_COMINTEROP
} MonoRemotingTarget;
+#define MONO_METHOD_PROP_GENERIC_CONTAINER 0
+
struct _MonoMethod {
guint16 flags; /* method flags */
guint16 iflags; /* method implementation flags */
guint32 token;
MonoClass *klass;
MonoMethodSignature *signature;
- MonoGenericContainer *generic_container;
/* name is useful mostly for debugging */
const char *name;
/* this is used by the inlining algorithm */
unsigned int inline_info:1;
- unsigned int uses_this:1;
+ unsigned int inline_failure:1;
unsigned int wrapper_type:5;
unsigned int string_ctor:1;
unsigned int save_lmf:1;
unsigned int dynamic:1; /* created & destroyed during runtime */
+ unsigned int is_generic:1; /* whenever this is a generic method definition */
unsigned int is_inflated:1; /* whether we're a MonoMethodInflated */
unsigned int skip_visibility:1; /* whenever to skip JIT visibility checks */
- signed int slot : 20;
+ unsigned int verification_success:1; /* whether this method has been verified successfully.*/
+ signed int slot : 18;
+
+ /*
+ * If is_generic is TRUE, the generic_container is stored in image->property_hash,
+ * using the key MONO_METHOD_PROP_GENERIC_CONTAINER.
+ */
};
struct _MonoMethodNormal {
guint16 implmap_idx; /* index into IMPLMAP */
};
-typedef struct {
- MonoType *generic_type;
- gpointer reflection_info;
-} MonoInflatedField;
+/*
+ * Stores the default value / RVA of fields.
+ * This information is rarely needed, so it is stored separately from MonoClassField.
+ */
+typedef struct MonoFieldDefaultValue {
+ /*
+ * If the field is constant, pointer to the metadata constant
+ * value.
+ * If the field has an RVA flag, pointer to the data.
+ * Else, invalid.
+ */
+ const char *data;
+
+ /* If the field is constant, the type of the constant. */
+ MonoTypeEnum def_type;
+} MonoFieldDefaultValue;
/*
* MonoClassField is just a runtime representation of the metadata for
/* Type of the field */
MonoType *type;
- /* If this is an instantiated generic type, this is the
- * "original" type, ie. the MONO_TYPE_VAR or MONO_TYPE_GENERICINST
- * it was instantiated from.
- */
- MonoInflatedField *generic_info;
+ const char *name;
+
+ /* Type where the field was defined */
+ MonoClass *parent;
/*
* Offset where this field is stored; if it is an instance
* allocated for statics for the class.
*/
int offset;
-
- const char *name;
-
- /*
- * If the field is constant, pointer to the metadata constant
- * value.
- * If the field has an RVA flag, pointer to the data.
- * Else, invalid.
- */
- const char *data;
-
- /* Type where the field was defined */
- MonoClass *parent;
-
- /*
- * If the field is constant, the type of the constant.
- */
- MonoTypeEnum def_type;
};
/* a field is ignored if it's named "_Deleted" and it has the specialname and rtspecialname flags set */
#define mono_field_is_deleted(field) (((field)->type->attrs & (FIELD_ATTRIBUTE_SPECIAL_NAME | FIELD_ATTRIBUTE_RT_SPECIAL_NAME)) \
- && (strcmp ((field)->name, "_Deleted") == 0))
+ && (strcmp (mono_field_get_name (field), "_Deleted") == 0))
typedef struct {
MonoClassField *field;
} MonoMarshalField;
typedef struct {
- guint32 native_size;
+ guint32 native_size, min_align;
guint32 num_fields;
MonoMethod *ptr_to_str;
MonoMethod *str_to_ptr;
MONO_EXCEPTION_METHOD_ACCESS = 9,
MONO_EXCEPTION_FIELD_ACCESS = 10,
MONO_EXCEPTION_GENERIC_SHARING_FAILED = 11,
+ MONO_EXCEPTION_BAD_IMAGE = 12,
+ MONO_EXCEPTION_OBJECT_SUPPLIED = 13 /*The exception object is already created.*/
/* add other exception type */
};
MonoVTable *domain_vtables [MONO_ZERO_LEN_ARRAY];
} MonoClassRuntimeInfo;
+enum {
+ MONO_RGCTX_INFO_STATIC_DATA,
+ MONO_RGCTX_INFO_KLASS,
+ MONO_RGCTX_INFO_VTABLE,
+ MONO_RGCTX_INFO_TYPE,
+ MONO_RGCTX_INFO_REFLECTION_TYPE,
+ MONO_RGCTX_INFO_METHOD,
+ MONO_RGCTX_INFO_GENERIC_METHOD_CODE,
+ MONO_RGCTX_INFO_CLASS_FIELD,
+ MONO_RGCTX_INFO_METHOD_RGCTX,
+ MONO_RGCTX_INFO_METHOD_CONTEXT
+};
+
+typedef struct _MonoRuntimeGenericContextOtherInfoTemplate {
+ int info_type;
+ gpointer data;
+ struct _MonoRuntimeGenericContextOtherInfoTemplate *next;
+} MonoRuntimeGenericContextOtherInfoTemplate;
+
+typedef struct {
+ MonoClass *next_subclass;
+ MonoRuntimeGenericContextOtherInfoTemplate *other_infos;
+ GSList *method_templates;
+} MonoRuntimeGenericContextTemplate;
+
+typedef struct {
+ MonoVTable *class_vtable; /* must be the first element */
+ MonoGenericInst *method_inst;
+ gpointer infos [MONO_ZERO_LEN_ARRAY];
+} MonoMethodRuntimeGenericContext;
+
+#define MONO_RGCTX_SLOT_MAKE_RGCTX(i) (i)
+#define MONO_RGCTX_SLOT_MAKE_MRGCTX(i) ((i) | 0x80000000)
+#define MONO_RGCTX_SLOT_INDEX(s) ((s) & 0x7fffffff)
+#define MONO_RGCTX_SLOT_IS_MRGCTX(s) (((s) & 0x80000000) ? TRUE : FALSE)
+
+
+#define MONO_CLASS_PROP_EXCEPTION_DATA 0
+
struct _MonoClass {
/* element class for arrays and enum */
MonoClass *element_class;
guint unicode : 1; /* class uses unicode char when marshalled */
guint wastypebuilder : 1; /* class was created at runtime from a TypeBuilder */
/* next byte */
- guint min_align : 4;
+ guint8 min_align;
+ /* next byte */
guint packing_size : 4;
+ /* still 4 bits free */
/* next byte */
guint ghcimpl : 1; /* class has its own GetHashCode impl */
guint has_finalize : 1; /* class has its own Finalize impl */
* during object creation rather than having to traverse supertypes
*/
guint is_com_object : 1;
+ guint nested_classes_inited : 1; /* Whenever nested_class is initialized */
+ guint simd_type : 1; /* class is a simd intrinsic type */
guint8 exception_type; /* MONO_EXCEPTION_* */
- void* exception_data; /* Additional information about the exception */
+
+ /* Additional information about the exception */
+ /* Stored as property MONO_CLASS_PROP_EXCEPTION_DATA */
+ //void *exception_data;
MonoClass *parent;
MonoClass *nested_in;
union {
int class_size; /* size of area for static fields */
int element_size; /* for array types */
+ int generic_param_token; /* for generic param types, both var and mvar */
} sizes;
/*
MonoClass *next_class_cache;
/* Generic vtable. Initialized by a call to mono_class_setup_vtable () */
- MonoMethod **vtable;
+ MonoMethod **vtable;
+
+ /* Default values/RVA for fields */
+ /* Accessed using mono_class_get_field_default_value () / mono_field_get_data () */
+ MonoFieldDefaultValue *field_def_values;
};
#define MONO_CLASS_IMPLEMENTS_INTERFACE(k,uiid) (((uiid) <= (k)->max_interface_id) && ((k)->interface_bitmap [(uiid) >> 3] & (1 << ((uiid)&7))))
int mono_class_interface_offset (MonoClass *klass, MonoClass *itf);
-typedef struct {
- gpointer static_data;
-} MonoRuntimeGenericSuperInfo;
-
-typedef struct {
- MonoVTable *vtable;
-} MonoRuntimeGenericArgInfo;
-
-typedef struct {
- MonoRuntimeGenericArgInfo arg_infos [MONO_ZERO_LEN_ARRAY];
-} MonoRuntimeGenericContext;
+typedef gpointer MonoRuntimeGenericContext;
/* the interface_offsets array is stored in memory before this struct */
struct MonoVTable {
} method;
MonoMethod *declaring; /* the generic method definition. */
MonoGenericContext context; /* The current instantiation */
- gpointer reflection_info;
+
+ /* TODO we MUST get rid of this field, it's an ugly hack nobody is proud of. */
+ guint is_mb_open : 1; /* This is the fully open instantiation of a generic method_builder. Worse than is_tb_open, but it's temporary */
};
/*
int count_events;
MonoEvent *events;
guint initialized;
+ /* The non-inflated types of the fields */
+ MonoType **field_generic_types;
+ /* The managed objects representing the fields */
+ MonoObject **field_objects;
};
/*
guint16 flags;
guint16 num;
MonoClass** constraints; /* NULL means end of list */
+ /* If owner is NULL, this is the image whose mempool this struct was allocated from */
+ MonoImage *image;
};
/*
MonoClass *klass; /* If kind != TYPE */
const char *member_name; /* If kind != TYPE */
gboolean ref_only; /* If kind == ASSEMBLY */
+ char *msg; /* If kind == BAD_IMAGE */
} MonoLoaderError;
#define mono_class_has_parent(klass,parent) (((klass)->idepth >= (parent)->idepth) && ((klass)->supertypes [(parent)->idepth - 1] == (parent)))
gulong generics_sharable_methods;
gulong generics_unsharable_methods;
gulong generics_shared_methods;
+ gulong minor_gc_count;
+ gulong major_gc_count;
+ gulong minor_gc_time_usecs;
+ gulong major_gc_time_usecs;
gboolean enabled;
} MonoStats;
+/*
+ * new structure to hold performace counters values that are exported
+ * to managed code.
+ * Note: never remove fields from this structure and only add them to the end.
+ * Size of fields and type should not be changed as well.
+ */
+typedef struct {
+ /* JIT category */
+ guint32 jit_methods;
+ guint32 jit_bytes;
+ guint32 jit_time;
+ guint32 jit_failures;
+ /* Exceptions category */
+ guint32 exceptions_thrown;
+ guint32 exceptions_filters;
+ guint32 exceptions_finallys;
+ guint32 exceptions_depth;
+ guint32 aspnet_requests_queued;
+ guint32 aspnet_requests;
+ /* Memory category */
+ guint32 gc_collections0;
+ guint32 gc_collections1;
+ guint32 gc_collections2;
+ guint32 gc_promotions0;
+ guint32 gc_promotions1;
+ guint32 gc_promotion_finalizers;
+ guint32 gc_gen0size;
+ guint32 gc_gen1size;
+ guint32 gc_gen2size;
+ guint32 gc_lossize;
+ guint32 gc_fin_survivors;
+ guint32 gc_num_handles;
+ guint32 gc_allocated;
+ guint32 gc_induced;
+ guint32 gc_time;
+ guint32 gc_total_bytes;
+ guint32 gc_committed_bytes;
+ guint32 gc_reserved_bytes;
+ guint32 gc_num_pinned;
+ guint32 gc_sync_blocks;
+ /* Remoting category */
+ guint32 remoting_calls;
+ guint32 remoting_channels;
+ guint32 remoting_proxies;
+ guint32 remoting_classes;
+ guint32 remoting_objects;
+ guint32 remoting_contexts;
+ /* Loader category */
+ guint32 loader_classes;
+ guint32 loader_total_classes;
+ guint32 loader_appdomains;
+ guint32 loader_total_appdomains;
+ guint32 loader_assemblies;
+ guint32 loader_total_assemblies;
+ guint32 loader_failures;
+ guint32 loader_bytes;
+ guint32 loader_appdomains_uloaded;
+ /* Threads and Locks category */
+ guint32 thread_contentions;
+ guint32 thread_queue_len;
+ guint32 thread_queue_max;
+ guint32 thread_num_logical;
+ guint32 thread_num_physical;
+ guint32 thread_cur_recognized;
+ guint32 thread_num_recognized;
+ /* Interop category */
+ guint32 interop_num_ccw;
+ guint32 interop_num_stubs;
+ guint32 interop_num_marshals;
+ /* Security category */
+ guint32 security_num_checks;
+ guint32 security_num_link_checks;
+ guint32 security_time;
+ guint32 security_depth;
+ guint32 unused;
+} MonoPerfCounters;
+
+extern MonoPerfCounters *mono_perfcounters MONO_INTERNAL;
+
+void mono_perfcounters_init (void);
+
/*
* The definition of the first field in SafeHandle,
* Keep in sync with SafeHandle.cs, this is only used
void *handle;
} MonoHandleRef;
+enum {
+ MONO_GENERIC_SHARING_NONE,
+ MONO_GENERIC_SHARING_COLLECTIONS,
+ MONO_GENERIC_SHARING_CORLIB,
+ MONO_GENERIC_SHARING_ALL
+};
+
+/*
+ * Flags for which contexts were used in inflating a generic.
+ */
+enum {
+ MONO_GENERIC_CONTEXT_USED_CLASS = 1,
+ MONO_GENERIC_CONTEXT_USED_METHOD = 2
+};
+
+#define MONO_GENERIC_CONTEXT_USED_BOTH (MONO_GENERIC_CONTEXT_USED_CLASS | MONO_GENERIC_CONTEXT_USED_METHOD)
+
extern MonoStats mono_stats MONO_INTERNAL;
typedef gpointer (*MonoTrampoline) (MonoMethod *method);
typedef gpointer (*MonoJumpTrampoline) (MonoDomain *domain, MonoMethod *method, gboolean add_sync_wrapper);
-typedef gpointer (*MonoRemotingTrampoline) (MonoMethod *method, MonoRemotingTarget target);
+typedef gpointer (*MonoRemotingTrampoline) (MonoDomain *domain, MonoMethod *method, MonoRemotingTarget target);
typedef gpointer (*MonoDelegateTrampoline) (MonoClass *klass);
-typedef gpointer (*MonoLookupDynamicToken) (MonoImage *image, guint32 token, MonoClass **handle_class, MonoGenericContext *context);
+typedef gpointer (*MonoLookupDynamicToken) (MonoImage *image, guint32 token, gboolean valid_token, MonoClass **handle_class, MonoGenericContext *context);
typedef gboolean (*MonoGetCachedClassInfo) (MonoClass *klass, MonoCachedClassInfo *res);
void
mono_class_setup_supertypes (MonoClass *klass) MONO_INTERNAL;
+MonoMethod*
+mono_class_get_method_by_index (MonoClass *class, int index) MONO_INTERNAL;
+
+MonoMethod*
+mono_class_get_inflated_method (MonoClass *class, MonoMethod *method) MONO_INTERNAL;
+
+MonoMethod*
+mono_class_get_vtable_entry (MonoClass *class, int offset) MONO_INTERNAL;
+
GPtrArray*
mono_class_get_implemented_interfaces (MonoClass *klass) MONO_INTERNAL;
gboolean
mono_class_needs_cctor_run (MonoClass *klass, MonoMethod *caller) MONO_INTERNAL;
+gboolean
+mono_class_field_is_special_static (MonoClassField *field) MONO_INTERNAL;
+
gboolean
mono_class_has_special_static_fields (MonoClass *klass) MONO_INTERNAL;
+const char*
+mono_class_get_field_default_value (MonoClassField *field, MonoTypeEnum *def_type) MONO_INTERNAL;
+
void
mono_install_trampoline (MonoTrampoline func) MONO_INTERNAL;
mono_lookup_dynamic_token (MonoImage *image, guint32 token, MonoGenericContext *context) MONO_INTERNAL;
gpointer
-mono_lookup_dynamic_token_class (MonoImage *image, guint32 token, MonoClass **handle_class, MonoGenericContext *context) MONO_INTERNAL;
+mono_lookup_dynamic_token_class (MonoImage *image, guint32 token, gboolean check_token, MonoClass **handle_class, MonoGenericContext *context) MONO_INTERNAL;
void
mono_install_lookup_dynamic_token (MonoLookupDynamicToken func) MONO_INTERNAL;
gpointer
mono_runtime_create_jump_trampoline (MonoDomain *domain, MonoMethod *method, gboolean add_sync_wrapper) MONO_INTERNAL;
+gpointer
+mono_runtime_create_delegate_trampoline (MonoClass *klass) MONO_INTERNAL;
+
void
mono_install_get_cached_class_info (MonoGetCachedClassInfo func) MONO_INTERNAL;
MonoGenericContext*
mono_method_get_context (MonoMethod *method) MONO_INTERNAL;
+/* Used by monodis, thus cannot be MONO_INTERNAL */
+MonoGenericContainer*
+mono_method_get_generic_container (MonoMethod *method);
+
MonoGenericContext*
mono_generic_class_get_context (MonoGenericClass *gclass) MONO_INTERNAL;
MonoClass*
mono_generic_class_get_class (MonoGenericClass *gclass) MONO_INTERNAL;
+void
+mono_method_set_generic_container (MonoMethod *method, MonoGenericContainer* container) MONO_INTERNAL;
+
MonoMethod*
mono_class_inflate_generic_method_full (MonoMethod *method, MonoClass *klass_hint, MonoGenericContext *context);
MonoMethodSignature *
mono_metadata_get_inflated_signature (MonoMethodSignature *sig, MonoGenericContext *context);
+MonoType*
+mono_class_inflate_generic_type_with_mempool (MonoMemPool *mempool, MonoType *type, MonoGenericContext *context) MONO_INTERNAL;
+
void
mono_metadata_free_inflated_signature (MonoMethodSignature *sig);
void
mono_loader_set_error_field_load (MonoClass *klass, const char *member_name) MONO_INTERNAL;
+void
+mono_loader_set_error_bad_image (char *msg) MONO_INTERNAL;
MonoException *
mono_loader_error_prepare_exception (MonoLoaderError *error) MONO_INTERNAL;
MonoJitICallInfo *
mono_find_jit_icall_by_addr (gconstpointer addr) MONO_INTERNAL;
+GHashTable*
+mono_get_jit_icall_info (void) MONO_INTERNAL;
+
gboolean
mono_class_set_failure (MonoClass *klass, guint32 ex_type, void *ex_data) MONO_INTERNAL;
+gpointer
+mono_class_get_exception_data (MonoClass *klass) MONO_INTERNAL;
+
MonoException*
mono_class_get_exception_for_failure (MonoClass *klass) MONO_INTERNAL;
char*
mono_type_get_full_name (MonoClass *class) MONO_INTERNAL;
-MonoArrayType *mono_dup_array_type (MonoArrayType *a) MONO_INTERNAL;
-MonoMethodSignature *mono_metadata_signature_deep_dup (MonoMethodSignature *sig) MONO_INTERNAL;
+MonoArrayType *mono_dup_array_type (MonoMemPool *mp, MonoArrayType *a) MONO_INTERNAL;
+MonoMethodSignature *mono_metadata_signature_deep_dup (MonoMemPool *mp, MonoMethodSignature *sig) MONO_INTERNAL;
void
mono_image_init_name_cache (MonoImage *image);
gboolean
mono_generic_class_is_generic_type_definition (MonoGenericClass *gklass) MONO_INTERNAL;
-#endif /* __MONO_METADATA_CLASS_INTERBALS_H__ */
+MonoMethod*
+mono_method_get_declaring_generic_method (MonoMethod *method) MONO_INTERNAL;
+MonoMethod*
+mono_class_get_method_generic (MonoClass *klass, MonoMethod *method) MONO_INTERNAL;
+
+MonoType*
+mono_type_get_basic_type_from_generic (MonoType *type) MONO_INTERNAL;
+
+gboolean
+mono_class_generic_sharing_enabled (MonoClass *class) MONO_INTERNAL;
+
+gpointer
+mono_class_fill_runtime_generic_context (MonoVTable *class_vtable, guint32 slot) MONO_INTERNAL;
+
+gpointer
+mono_method_fill_runtime_generic_context (MonoMethodRuntimeGenericContext *mrgctx, guint32 slot) MONO_INTERNAL;
+
+MonoMethodRuntimeGenericContext*
+mono_method_lookup_rgctx (MonoVTable *class_vtable, MonoGenericInst *method_inst) MONO_INTERNAL;
+
+gboolean
+mono_method_needs_static_rgctx_invoke (MonoMethod *method, gboolean allow_type_vars) MONO_INTERNAL;
+
+int
+mono_class_rgctx_get_array_size (int n, gboolean mrgctx) MONO_INTERNAL;
+
+guint32
+mono_method_lookup_or_register_other_info (MonoMethod *method, gboolean in_mrgctx, gpointer data,
+ int info_type, MonoGenericContext *generic_context) MONO_INTERNAL;
+
+int
+mono_generic_context_check_used (MonoGenericContext *context) MONO_INTERNAL;
+
+int
+mono_class_check_context_used (MonoClass *class) MONO_INTERNAL;
+
+gboolean
+mono_generic_context_is_sharable (MonoGenericContext *context, gboolean allow_type_vars) MONO_INTERNAL;
+
+gboolean
+mono_method_is_generic_impl (MonoMethod *method) MONO_INTERNAL;
+gboolean
+mono_method_is_generic_sharable_impl (MonoMethod *method, gboolean allow_type_vars) MONO_INTERNAL;
+
+void
+mono_class_unregister_image_generic_subclasses (MonoImage *image) MONO_INTERNAL;
+
+gboolean
+mono_method_can_access_method_full (MonoMethod *method, MonoMethod *called, MonoClass *context_klass) MONO_INTERNAL;
+
+gboolean
+mono_method_can_access_field_full (MonoMethod *method, MonoClassField *field, MonoClass *context_klass) MONO_INTERNAL;
+
+MonoClass *
+mono_class_get_generic_type_definition (MonoClass *klass) MONO_INTERNAL;
+
+gboolean
+mono_class_has_parent_and_ignore_generics (MonoClass *klass, MonoClass *parent) MONO_INTERNAL;
+
+int
+mono_method_get_vtable_slot (MonoMethod *method) MONO_INTERNAL;
+
+int
+mono_method_get_vtable_index (MonoMethod *method) MONO_INTERNAL;
+
+MonoMethod*
+mono_method_search_in_array_class (MonoClass *klass, const char *name, MonoMethodSignature *sig) MONO_INTERNAL;
+
+void
+mono_class_setup_interface_id (MonoClass *class) MONO_INTERNAL;
+
+#endif /* __MONO_METADATA_CLASS_INTERBALS_H__ */
projects / mono.git / blobdiff